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Concept Breadcrumbs

Preferred Term:

direct contact

Definition:
A mode of exposure to a biological, chemical or physical agent between an exposed and a susceptible surface in which surfaces touch.
Concept Schemes:
NALT Full
https://lod.nal.usda.gov/nalt-core
Broader Concept:
Entry Terms:
  • direct contact exposure
  • direct exposure
URI:
https://lod.nal.usda.gov/nalt/136845
Download this Concept:
RDF/XMLCreated 2010-08-13, last modified 2012-11-30
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